Added support for match-id with signatures.

Change-Id: I2fb08c73de4998a735fc5630314af1170b4a0795
diff --git a/ChangeLog b/ChangeLog
index 2221304..28f9955 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -5,6 +5,7 @@
 - Add cache for virtual corpus access.(#63)
 - Implemented search for protected resources by using public metadata search 
   web-service and adding Diagnostics. (#64)
+- Added support for match-id with signatures. 
 
 1.0.7-SNAPSHOT
 
diff --git a/src/main/java/de/ids_mannheim/korap/sru/KorapMatch.java b/src/main/java/de/ids_mannheim/korap/sru/KorapMatch.java
index 7b3253a..89efae7 100644
--- a/src/main/java/de/ids_mannheim/korap/sru/KorapMatch.java
+++ b/src/main/java/de/ids_mannheim/korap/sru/KorapMatch.java
@@ -24,7 +24,7 @@
 
     private List<AnnotationLayer> annotationLayers = new ArrayList<AnnotationLayer>();
     
-    private static Pattern idPattern = Pattern.compile("match-(.*)/(.*)/(.*)-p([0-9]+-[0-9]+)");
+    private static Pattern idPattern = Pattern.compile("match-(.*)/(.*)/(.*)-p([0-9]+-[0-9]+.*)");
 
     public KorapMatch () {}